The FDA has a great responsibility to protect the American people and also answers to the American public. You can perform short-term testing and attempt to extrapolate long-term safety. In reality the long-term impact is only truly known after many years or even centuries. The benefits of animal cloning do not out weigh the potential risk to the American people. Cloned animals should never be allowed to enter the American food system. People attempting to clone animals are performing an unnatural experiment which violate natural order. As an American consumer I DO NOT WANT any cloned animals or their offsping entering the human food chain.